CG12APU_HPAGE
CG12APU_HPAGE, CG12_HPAGE_OVERLAY);
CG12APU_HPAGE, CG12_HPAGE_ENABLE);
CG12APU_HPAGE, CG12_HPAGE_8BIT);
CG12APU_HPAGE, CG12_HPAGE_24BIT);
CG12APU_HPAGE, CG12_HPAGE_WID);